Vulnerability Details : CVE-2023-3970
Potential exploit
A vulnerability, which was classified as problematic, was found in GZ Scripts Availability Booking Calendar PHP 1.0. This affects an unknown part of the file /index.php?controller=GzUser&action=edit&id=1 of the component Image Handler. The manipulation of the argument img leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-235569 was assigned to this vulnerability.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2023-3970
- cpe:2.3:a:gzscripts:availability_booking_calendar_php:1.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-3970
0.21%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 41 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-3970
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
8.0
|
2.9
|
VulDB | |
3.5
|
LOW | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |
2.1
|
1.4
|
VulDB | |
3.5
|
LOW | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |
2.1
|
1.4
|
VulDB | 2024-02-29 |
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST |
CWE ids for CVE-2023-3970
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: cna@vuldb.com (Primary)
References for CVE-2023-3970
-
https://seclists.org/fulldisclosure/2023/Jul/51
Full Disclosure: Availability Booking Calendar PHP - Stored XSS and Unrestricted File UploadExploit;Mailing List;Third Party Advisory
-
https://vuldb.com/?ctiid.235569
Login requiredPermissions Required;Third Party Advisory
-
https://vuldb.com/?id.235569
CVE-2023-3970: GZ Scripts Availability Booking Calendar PHP Image cross site scriptingThird Party Advisory
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